Transaction not yet indexed

21uFSKDdMtAxwY3LtVtmcC1ux5bqN1YMWFVnvrN2nNrwKRBjj7pWzANX2TYMq2vKiRdUU5tdJbZu2FdzU3Qay2ta

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.